void TabWidget::stopDragTab(const QPoint& globalPos) {
if (_isFloating && count() == 0) {
closeFloatingPane();
}
QWidget* draggedPanel = _gui->stopDragPanel();
const std::list<TabWidget*> panes = _gui->getPanes();
bool foundTabWidgetUnderneath = false;
for (std::list<TabWidget*>::const_iterator it = panes.begin(); it!=panes.end(); ++it) {
if ((*it)->isWithinWidget(globalPos)) {
(*it)->appendTab(draggedPanel);
foundTabWidgetUnderneath = true;
break;
}
}
if (!foundTabWidgetUnderneath) {
///if we reach here that means the mouse is not over any tab widget, then float the panel
TabWidget* newTab = new TabWidget(_gui,TabWidget::CLOSABLE);
newTab->appendTab(draggedPanel);
QPoint windowPos = globalPos;
newTab->floatPane(&windowPos);
}
}
void TabWidget::floatTab(QWidget* tab) {
std::vector<QWidget*>::iterator it = std::find(_tabs.begin(),_tabs.end(),tab);
if (it != _tabs.end()) {
TabWidget* newTab = new TabWidget(_gui,TabWidget::CLOSABLE);
removeTab(*it);
newTab->appendTab(*it);
newTab->floatPane();
if(_tabBar->count() == 0){
_floatButton->setEnabled(false);
}
}
}